PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

391842800Plunger,pressure

Cummins Inc. · NSN 2815-01-194-4321 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-01-194-4321 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-194-4321. Primary manufacturer part number: 391842800.
Features
  • Plunger,pressure — FSC 2815
  • 4 verified cross-references
  • Primary manufacturer: Cummins Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plunger,pressure, cataloged under National Stock Number 2815-01-194-4321, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Cummins Inc.. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2815-01-194-4321
Primary Part Number391842800
Item NamePlunger,pressure
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerCummins Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5962-01-020-54283904385 INTERCHANGEABLE
Microcircuit,hybrid
Raytheon Company Dba Raytheon Co
6515-01-465-25978100 INTERCHANGEABLE
Mask,oronasal
Salter Labs, Llc Dba Salter Labs
4820-01-490-57433918428 INTERCHANGEABLE
Regulator,temperature and Pressu
Cummins Inc
Cross-Reference Index
Part NumberManufacturer
3904385 Cummins Inc. (USA)
391842800 PRIMARY Cummins Inc. (USA)
3918428 Cummins Inc. (USA)
8100050 Cummins Inc. (USA)
Related Parts
5962-01-020-5428INTERCHANGEABLE
MICROCIRCUIT,HYBRID
3904385
6515-01-465-2597INTERCHANGEABLE
MASK,ORONASAL
8100
4820-01-490-5743INTERCHANGEABLE
REGULATOR,TEMPERATURE AND PRESSU
3918428

Frequently Asked Questions

What is NSN 2815-01-194-4321?

NSN 2815-01-194-4321 is a Plunger,pressure, manufactured by Cummins Inc., classified under FSC 2815 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2815-01-194-4321?

NSN 2815-01-194-4321 has 4 cross-referenced part numbers: 3904385 (Cummins Inc.), 391842800 (Cummins Inc.), 3918428 (Cummins Inc.), 8100050 (Cummins Inc.).

What NSN replaces 2815-01-194-4321?

There are 3 known substitutes for 2815-01-194-4321: 5962-01-020-5428, 6515-01-465-2597, 4820-01-490-5743. Verify interchangeability with system specifications before substitution.

What are the specifications of 391842800?

Key specifications for 391842800: End Item Identification: MB-2 ACFT TOW TRACTOR; 3990-01-444-5196 CEMENT MIXER. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2815-01-194-4321 still in active supply?

NSN 2815-01-194-4321 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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